SEC Form 4 · accession 0001193125-26-399629
Firefly Aerospace Inc. · FLY
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Jesung Kim
Officer — Chief Executive Officer · Director
Period of report
Sep 22, 2026
Accepted (ET)
Sep 23, 2026 · 5:13 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001860160
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 22, 2026 | M | 43,278 | $2.3106 | A | 898,738 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Employee Stock Option (right to buy)F1 | $2.3106 | Sep 22, 2026 | M | 43,278 | D | — | May 5, 2035 | Common Stock | 43,278 | 588,462 | D |
Explanation of responses
- F1All of the shares subject to the option are fully vested and exercisable as of the date hereof.